html {
    width: 100%;
    overflow-x: hidden;
}

body {
    background-color: #ccc;
}

.header {
    height: 72px;
    background-color: white;
    position: relative;
}

.header .nav {
    width: 100%;
    position: fixed;
    min-width: max-content;
    background-color: white;
    z-index: 10;
    box-shadow: 1px 1px 8px #ccc;
}

.header .nav .navContainer {
    width: 1200px;
    height: 72px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
}

.header .nav .navContainer .iconfig {
    width: 153px;
    height: 34px;
    background-image: url(https://shared-https.ydstatic.com/market/ynote-website/logo.svg);
    background-size: 100%;
}

.header .nav .navContainer .msgbox {
    width: 548px;
    height: 72px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header .nav .navContainer .msgbox a {
    display: block;
    height: 72px;
    line-height: 72px;
    font-size: 16px;
    color: #7c808c;
    font-weight: 535;
    margin: 0px 12px;
}

.header .nav .navContainer .msgbox a:hover {
    color: skyblue;
    border-bottom: 2px solid skyblue;
    box-sizing: border-box;
}

.header .nav .navContainer .msgbox a.active {
    color: skyblue;
    border-bottom: 2px solid skyblue;
    box-sizing: border-box;
}

.header .nav .navContainer .onloadbox {
    width: 256px;
    height: 72px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header .nav .navContainer .onloadbox .le {
    text-align: center;
    width: 114px;
    height: 40px;
    background-color: #5383FE;
    line-height: 40px;
    color: white;
    border-radius: 3px;
}

.header .nav .navContainer .onloadbox .ri {
    text-align: center;
    width: 120px;
    height: 40px;
    box-sizing: border-box;
    border: 1px solid #5383FE;
    background-color: white;
    color: black;
    line-height: 40px;
    border-radius: 3px;
}

.header .nav .navContainer .onloadbox .ri a {
    color: #5383FE;
}

.header .nav .navContainer .onloadbox .le a {
    color: white;
}